666073998720

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2965073}}^1$

素因数の和:2965114

約数の個数: 256

約数和(自身を含む): 2540475403200

約数和(自身を除く): 1874401404480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3456, 3510, 3744, 4160, 4320, 4680, 4992, 5616, 5760, 6240, 7020, 7488, 8320, 8640, 9360, 11232, 12480, 14040, 14976, 17280, 18720, 22464, 24960, 28080, 37440, 44928, 56160, 74880, 112320, 224640, 2965073, 5930146, 8895219, 11860292, 14825365, 17790438, 23720584, 26685657, 29650730, 35580876, 38545949, 44476095, 47441168, 53371314, 59301460, 71161752, 77091898, 80056971, 88952190, 94882336, 106742628, 115637847, 118602920, 133428285, 142323504, 154183796, 160113942, 177904380, 189764672, 192729745, 213485256, 231275694, 237205840, 266856570, 284647008, 308367592, 320227884, 346913541, 355808760, 379529344, 385459490, 400284855, 426970512, 462551388, 474411680, 533713140, 569294016, 578189235, 616735184, 640455768, 693827082, 711617520, 770918980, 800569710, 853941024, 925102776, 948823360, 1040740623, 1067426280, 1138588032, 1156378470, 1233470368, 1280911536, 1387654164, 1423235040, 1541837960, 1601139420, 1707882048, 1734567705, 1850205552, 1897646720, 2081481246, 2134852560, 2312756940, 2466940736, 2561823072, 2775308328, 2846470080, 3083675920, 3202278840, 3415764096, 3469135410, 3700411104, 4162962492, 4269705120, 4625513880, 4933881472, 5123646144, 5203703115, 5550616656, 5692940160, 6167351840, 6404557680, 6938270820, 7400822208, 8325924984, 8539410240, 9251027760, 10247292288, 10407406230, 11101233312, 12334703680, 12809115360, 13876541640, 14801644416, 16651849968, 17078820480, 18502055520, 20814812460, 22202466624, 24669407360, 25618230720, 27753083280, 33303699936, 37004111040, 41629624920, 44404933248, 51236461440, 55506166560, 66607399872, 74008222080, 83259249840, 111012333120, 133214799744, 166518499680, 222024666240, 333036999360, 666073998720]

約数ペア:

[(1, 666073998720), (2, 333036999360), (3, 222024666240), (4, 166518499680), (5, 133214799744), (6, 111012333120), (8, 83259249840), (9, 74008222080), (10, 66607399872), (12, 55506166560), (13, 51236461440), (15, 44404933248), (16, 41629624920), (18, 37004111040), (20, 33303699936), (24, 27753083280), (26, 25618230720), (27, 24669407360), (30, 22202466624), (32, 20814812460), (36, 18502055520), (39, 17078820480), (40, 16651849968), (45, 14801644416), (48, 13876541640), (52, 12809115360), (54, 12334703680), (60, 11101233312), (64, 10407406230), (65, 10247292288), (72, 9251027760), (78, 8539410240), (80, 8325924984), (90, 7400822208), (96, 6938270820), (104, 6404557680), (108, 6167351840), (117, 5692940160), (120, 5550616656), (128, 5203703115), (130, 5123646144), (135, 4933881472), (144, 4625513880), (156, 4269705120), (160, 4162962492), (180, 3700411104), (192, 3469135410), (195, 3415764096), (208, 3202278840), (216, 3083675920), (234, 2846470080), (240, 2775308328), (260, 2561823072), (270, 2466940736), (288, 2312756940), (312, 2134852560), (320, 2081481246), (351, 1897646720), (360, 1850205552), (384, 1734567705), (390, 1707882048), (416, 1601139420), (432, 1541837960), (468, 1423235040), (480, 1387654164), (520, 1280911536), (540, 1233470368), (576, 1156378470), (585, 1138588032), (624, 1067426280), (640, 1040740623), (702, 948823360), (720, 925102776), (780, 853941024), (832, 800569710), (864, 770918980), (936, 711617520), (960, 693827082), (1040, 640455768), (1080, 616735184), (1152, 578189235), (1170, 569294016), (1248, 533713140), (1404, 474411680), (1440, 462551388), (1560, 426970512), (1664, 400284855), (1728, 385459490), (1755, 379529344), (1872, 355808760), (1920, 346913541), (2080, 320227884), (2160, 308367592), (2340, 284647008), (2496, 266856570), (2808, 237205840), (2880, 231275694), (3120, 213485256), (3456, 192729745), (3510, 189764672), (3744, 177904380), (4160, 160113942), (4320, 154183796), (4680, 142323504), (4992, 133428285), (5616, 118602920), (5760, 115637847), (6240, 106742628), (7020, 94882336), (7488, 88952190), (8320, 80056971), (8640, 77091898), (9360, 71161752), (11232, 59301460), (12480, 53371314), (14040, 47441168), (14976, 44476095), (17280, 38545949), (18720, 35580876), (22464, 29650730), (24960, 26685657), (28080, 23720584), (37440, 17790438), (44928, 14825365), (56160, 11860292), (74880, 8895219), (112320, 5930146), (224640, 2965073)]